3x+1/2=-7

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Solution for 3x+1/2=-7 equation: 



3x+1/2=-7

We move all terms to the left:

3x+1/2-(-7)=0

We add all the numbers together, and all the variables

3x+7+1/2=0

We multiply all the terms by the denominator


3x*2+1+7*2=0

We add all the numbers together, and all the variables

3x*2+15=0

Wy multiply elements

6x+15=0

We move all terms containing x to the left, all other terms to the right

6x=-15

x=-15/6

x=-2+1/2

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